Lisa is traveling on company business. She has a company-issued smartphone with 4G access. Her hotel does not provide Internet access. What advantage does4G provide to help her access the Internet?
Correct Answer:A
A friend has called you about a possible computer problem because her computer is acting strangely. Sounds play unexpectedly, the monitor turns off suddenly, the hard-drive light flashes constantly, the computer sometimes reboots itself without warning. When you inspect your friend’s system, you notice that several ports are open. Which of the following is most likely the cause of these symptoms?
Correct Answer:C
Which of the following is a drawback to using Wired Equivalent Privacy (WEP)?
Correct Answer:B
Sam is a professor at a small college. Due to a scheduling conflict, he was unable to obtain access to the computer lab to give the final exam. As an alternative, he asked students to bring their own devices (BYOD) and connect to the college’s Wi-Fi for network access. What security risk is associated with this implementation?
Correct Answer:C
Which type of attack is a form of social engineering in which an attacker attempts to steal personal or confidential information by sending e-mail that lures unsuspecting victims to log in to an authentic-looking but imposter Web site?
Correct Answer:B